http://www.littlechickadeecrafts.com...ory.php?sid=14
http://www.thriftyfun.com/tf358983.tip.html
Here are 2 websites for patterns/directions to make sock caterpillars. Hope it helps! We made these the year I went through rush, so I just kind of decorated the finished product.
Songs for that day? We always did House of Love, the one to the tune of It's a Small World, until one of our sisters made up a song to the tune of Ta Da Da K-D K-D, and it was about all the different fraternities on campus. And then we just did whatever entrance song, like Under the Diamond Pin and K-A-P-P-A.